189742033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{661}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 208196352

約数和(自身を除く): 18454319

約数列:

[1, 13, 71, 311, 661, 923, 4043, 8593, 22081, 46931, 205571, 287053, 610103, 2672423, 14595541, 189742033]

約数ペア:

[(1, 189742033), (13, 14595541), (71, 2672423), (311, 610103), (661, 287053), (923, 205571), (4043, 46931), (8593, 22081)]